package com.zhangxiaofanfan.hotcode.first;

/**
 * TODO
 *
 * @author zhangxiaofanfan
 * @date 2024-06-26 20:33:33
 */
public class HotCode048 {
    public static void main(String[] args) {

    }

    public int pathSum(TreeNode root, int targetSum) {
        return 0;
    }

    public void bfs(TreeNode node) {
        if (node == null) {
            return ;
        }
        bfs(node.left);
        bfs(node.right);

    }

    public class TreeNode {
        int val;
        TreeNode left;
        TreeNode right;

        TreeNode() {
        }

        TreeNode(int val) {
            this.val = val;
        }

        TreeNode(int val, TreeNode left, TreeNode right) {
            this.val = val;
            this.left = left;
            this.right = right;
        }
    }
}
